TPR,惠州TPR胶料供应商,TPR汽车密封条料 tpr材料手柄包胶
TPE材料对人体有害吗？
1、TPE材料配方采用的配合剂都是比较温和无腐蚀性和刺激性的原材料,保证TPE材料的无毒安全性.并且这种无毒安全性是经第三方检测机构如SGS检测符合相关环保标准的.TPE材料不含卤素，不含邻苯塑化剂，不含多环芳烃PAHs,不含壬基苯酚NP,不含重金属及放射性元素, 不含双酚A等,符合ROHs,REACH,EN71,FDA（水及酒精测试）等检测标准.
2、TPE是热塑性橡胶，属于高分子物质，单纯的高分子物质本身是无毒的，但作为橡胶使用，合成及加工过程中会有小分子单体残留，各种小分子添加剂等。
3、TPE是一种叫热环保无毒无卤素的热塑性橡胶，所以TPE是无毒的材料。
倍韧®/BESTPERNE® ES75A-TS
热塑性弹性体Thermoplastic Elastomer
|
产品说明Product description |
|
||||||||
|
·ES75A-TS是一款SEBS透明材料，具有优异耐候性和特别舒适的手感。可快速成型。 ·ES75A-TS is a kind of transparent polymer material based on SEBS which has excellent weather resistance and special comfortable touch.Also it can be taken shape rapidly. |
|
||||||||
|
关键特性Key characteristic |
|
||||||||
|
1.表面微哑A little dumb on the surface. 2.成型快，不粘模具Rapid molding，non-stick mold. 3.耐黄变，耐候性能好Excellent yellowing resistance and weather resistance. 4.可以包胶PP It can be spliced with PP. |
|
||||||||
|
功能Function |
|
||||||||
|
产品应用 Main application |
饭盒盖包胶Rubber coating of lunch-box cover |
|
|||||||
|
玩具产品Toy products |
电子器件粘胶配件Electronic plastic accessories |
|
|||||||
|
加工方法Processing method |
注塑成型Injection molding |
|
|||||||
|
环保认证 Environmental certification |
ROHS |
REACH |
EN71-3 |
|
|||||
|
PAHS |
ASTM-F963 |
Phthalate |
|
||||||
|
颜色Color |
透明 Translucent |
|
|||||||
|
气味Smell |
少许树脂味A little resin smell |
|
|||||||
|
外型Appearance |
圆球形小颗粒Cylindrical particle，about 3mm×1.5mm |
|
|||||||
|
储藏期Storage period |
常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months |
|
|||||||
|
包装方式Packaging method |
25公斤/袋 25kg/bag |
|
|||||||
|
物理性能Physical properties |
结果Result |
单位Unit |
方法Method |
成型条件Molding condition |
|
||||
|
比重Specific gravity |
0.9±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 70 ℃ |
|
||||
|
硬度Hardness |
75±5 |
shoreA |
ASTM D2240 |
干燥时间Drying time 2h |
|
||||
|
拉伸强度Tensile strength |
>5 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 200℃ |
|
||||
|
断裂延伸Elongation at break |
>400 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 190℃ |
|
||||
|
撕裂强度Tearing strength |
>30 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 180℃ |
|
||||
|
熔融指数Melt index |
>25 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 170℃ |
|
||||
|
注意事项Matters need attention |
|
||||||||
|
清洗料管 Purge compound |
需使用PP或 PE清洗干净机台螺杆，且把机台射嘴彻底清除干净Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean. |
|
|||||||
|
着色 Coloring
|
请选择以PE或EVA为基材之色母，切勿使用以PVC为基材者。另外加工时请采用较高的螺杆转速和较高的背压，才能让着色剂达到较好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure are needed for better colorant dispersion. |
|
|||||||
↵Copyright © 2021 广东塑伯新材料有限公司
All Rights Reserved. 粤ICP备2020127300号
销售热线：400-800-0302 手机：13602342196 电话：0752-6768128 传真：0752-6768088
地址：广东省惠州市博罗县石湾镇黄西工业园径二路 邮箱：sales@tpe-sp.com 网址：www.tpe-sp.com